improvement的词源

英文词源

improvement (n.)

mid-15c., enprowment "management of something for profit," from Anglo-French emprowement, from emprouwer "turn to profit" (see improve). Meaning "betterment; amelioration" is from 1640s. Meaning "buildings, etc. on a piece of property" is from 1773. Related: Improvements.

中文词源

improvement：改进，改善

来自improve,改进，改善。

该词的英语词源请访问趣词词源英文版：improvement 词源，improvement 含义。

improvement：增进，改进；进步；改进措施   

词根词缀： im-加强意义 + prov优势 + -e动词词尾 + -ment名词词尾